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1 jan 1873 ano - Willoughby Smith found that selenium had photoconductive potential

Descrição:

Photoconductivity is when an object becomes more conductive from aborption of electromagnetic radiation, light ultrviolet rays or visible light.

Adicionado na linha do tempo:

econ

12 nov 2018

0

0

466

Data:

1 jan 1873 ano

Agora

~ 152 years ago

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